| Amperage: | 1.5 |
|---|---|
| Application: | Multi-Stage (Heat/Cool) Heat Pump |
| Stages: | 2 Heat/1 Cool (Heat Pump) |
| Programmability: | Programmable 5-1-1 Day |
| User Interface: | Push Button |
| Mount: | Horizontal |
| Options: | Fan Control Large Display |
| Power Method: | Battery Hardwired |
| Changeover: | Manual |
| Temperature Range (F): | 45°F - 90°F |
| Voltage: | Low voltage 24V |
| Color: | White |
| Height: | 3-8/10" |
| Width: | 4-8/10" |
| Depth (Inches): | 1-1/2" |
| Wireless: | No |
| Humidity Control: | No |

Yes, 1F82-0261 is the manufacturer's recommended replacement for 1F82-51.
Yes the 1F82-0261 is the recommended replacement for the 1F82-51, which is now obsolete.